AU3881500A - Process for the dehalogenation of thiochroman and dihydrobenzothiophene derivatives - Google Patents

Process for the dehalogenation of thiochroman and dihydrobenzothiophene derivatives

Info

Publication number
AU3881500A
AU3881500A AU38815/00A AU3881500A AU3881500A AU 3881500 A AU3881500 A AU 3881500A AU 38815/00 A AU38815/00 A AU 38815/00A AU 3881500 A AU3881500 A AU 3881500A AU 3881500 A AU3881500 A AU 3881500A
Authority
AU
Australia
Prior art keywords
thiochroman
dehalogenation
dihydrobenzothiophene
derivatives
dihydrobenzothiophene derivatives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU38815/00A
Other languages
English (en)
Inventor
Thomas Walter Drabb Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Kosan Co Ltd
Wyeth Holdings LLC
Original Assignee
Idemitsu Kosan Co Ltd
American Cyanamid Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idemitsu Kosan Co Ltd, American Cyanamid Co filed Critical Idemitsu Kosan Co Ltd
Publication of AU3881500A publication Critical patent/AU3881500A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D333/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catalysts (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
AU38815/00A 1999-04-06 2000-03-14 Process for the dehalogenation of thiochroman and dihydrobenzothiophene derivatives Abandoned AU3881500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28686799A 1999-04-06 1999-04-06
US09286867 1999-04-06
PCT/US2000/006601 WO2000059898A2 (en) 1999-04-06 2000-03-14 Process for the dehalogenation of thiochroman and dihydrobenzothiophene derivatives

Publications (1)

Publication Number Publication Date
AU3881500A true AU3881500A (en) 2000-10-23

Family

ID=23100514

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38815/00A Abandoned AU3881500A (en) 1999-04-06 2000-03-14 Process for the dehalogenation of thiochroman and dihydrobenzothiophene derivatives

Country Status (18)

Country Link
EP (1) EP1044973B1 (cs)
JP (1) JP2002541149A (cs)
KR (1) KR20010071408A (cs)
CN (1) CN1310717A (cs)
AR (1) AR029746A1 (cs)
AT (1) ATE251620T1 (cs)
AU (1) AU3881500A (cs)
BR (1) BR0006017A (cs)
CA (1) CA2334478A1 (cs)
CZ (1) CZ200150A3 (cs)
DE (1) DE60005734D1 (cs)
EA (1) EA200100017A1 (cs)
HU (1) HUP0102649A3 (cs)
IL (1) IL139830A0 (cs)
PL (1) PL344666A1 (cs)
SK (1) SK19452000A3 (cs)
UA (1) UA58599C2 (cs)
WO (1) WO2000059898A2 (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5607898A (en) * 1993-08-02 1997-03-04 Idemitsu Kosan Company, Ltd. Pyrazole derivatives
US5420295A (en) * 1994-01-19 1995-05-30 Allergan, Inc. Process for preparing 4,4-dialkyl-6-halo-chromans or thiochromans useful as pharmaceutical intermediates

Also Published As

Publication number Publication date
CZ200150A3 (cs) 2002-03-13
CA2334478A1 (en) 2000-10-12
JP2002541149A (ja) 2002-12-03
CN1310717A (zh) 2001-08-29
EA200100017A1 (ru) 2001-08-27
UA58599C2 (uk) 2003-08-15
EP1044973A2 (en) 2000-10-18
SK19452000A3 (sk) 2001-09-11
ATE251620T1 (de) 2003-10-15
EP1044973B1 (en) 2003-10-08
KR20010071408A (ko) 2001-07-28
AR029746A1 (es) 2003-07-16
EP1044973A3 (en) 2001-01-10
WO2000059898A3 (en) 2001-02-08
HUP0102649A3 (en) 2002-03-28
PL344666A1 (en) 2001-11-19
IL139830A0 (en) 2002-02-10
HUP0102649A2 (hu) 2001-11-28
DE60005734D1 (de) 2003-11-13
WO2000059898A2 (en) 2000-10-12
EP1044973A9 (en) 2001-03-28
BR0006017A (pt) 2001-03-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase